Maintenance
4-22
TDS3000C Series S ervice Manual
Figure 4- 9: Main Board
CAUTION. There are a number of small pogo-style pins that extend from the main
board to contact the front chassis. These pins are easily damaged. Use the
following guidelines whenever you handle the main board:
H Always place the main board on your work surface with the pogo pins
facing up
H Do not apply any sideways force on the pogo pins, or slide any objects
across the pogo pins, as they are easily bent
H If replacing the main board, place the old main board on the main board
foam carrier that came with the new main board